NPPES file of Aug 9, 2026

Darcy Hansen, LCSW

Clinical Social Worker · San Francisco, CA

Darcy Hansen, LCSW is a clinical social worker with a practice address in San Francisco, California, and NPI 1598320525, issued on May 6, 2019. Check the license (California LSC16232, as entered in NPPES) with the California board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1598320525
Name
Darcy Hansen
Credential
LCSW
Primary taxonomy
Clinical Social Worker 1041C0700X
License number
LSC16232 CA
Self-reported in NPPES; status is on the state search
Practice location
2383 California St, San Francisco, CA 94115
Phone
(415) 281-9336
Enumerated
May 6, 2019
Record last updated
May 6, 2019 (not updated in 7 years: call before relying on the address or phone)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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8 nearest clinical social worker records → All 36,261 in California → Look up another NPI →

Also registered at 2383 California St

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Theresa BuiGeneral Practice Dentistry1881321842
  2. Wei Cui, D.D.S.Dentist1710002381
  3. Ashley Hansen, LMFTMarriage & Family Therapist1629263090
  4. Peter Jacobsen, DDSGeneral Practice Dentistry1639174923
  5. Christina Kenerson, DMDGeneral Practice Dentistry1598298150
  6. Rebecca Robbins, PH.D.Psychologist1609959113

Verify Darcy Hansen in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich California board licenses this profession
    Search for license LSC16232    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the California license search

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Darcy Hansen among 36,261 clinical social worker records in California

Darcy Hansen, LCSW is one of 36,261 clinical social worker records with a practice address in California. 6% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2019, is newer than 67% of them.

  • NPI issued2019 · 67% of these records are older, 28% newer
  • In a Medicare fileNo · 6% of these records are
  • In the CMS Doctors and Clinicians fileNo · 11% of these records are
  • Record last updated2019 · 45% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1041C0700X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

1,358 clinical social worker records list a practice address in San Francisco

They are 1,358 of the 38,143 NPPES records with a practice address in San Francisco, and 36,261 clinical social worker records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 36,261 in California → Every provider in San Francisco → Clinical Social Worker nationwide →

The 8 clinical social worker records with the nearest ZIP codes

  1. Judie Boman, LCSWSan Francisco, CA 941151467540195
  2. Nancy Boughey, LCSWSan Francisco, CA 941151215967153
  3. Sam Edwards, LCSWSan Francisco, CA 941151215010517
  4. Cherie Golant, LCSWSan Francisco, CA 941151558471797
  5. Lindsay Hutchins, LCSWSan Francisco, CA 941151194886309
  6. Jean Riney-Niewiadomski, LCSWSan Francisco, CA 941151659439909
  7. Michael Scott, LCSWSan Francisco, CA 941151356422109
  8. Brook Stone, LCSWSan Francisco, CA 941151174570121

Common questions

What is Darcy Hansen, LCSW's NPI number?

Darcy Hansen, LCSW's National Provider Identifier (NPI) is 1598320525, issued on May 6, 2019. An NPI identifies a provider in billing; it is not a license.

Where is Darcy Hansen, LCSW located?

The NPPES record lists a practice address at 2383 California St, San Francisco, CA, 94115. Phone: (415) 281-9336. Providers update this record themselves, so call before visiting.

How can I verify Darcy Hansen, LCSW's license?

NPPES lists California license number LSC16232, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.